If any copies are issued each copy shall be marked "non-negotiable copy". 如签发任何副本,每份副本均应注明不可转让副本字样。
Insurance Policy or Certificate In two negotiable forms indicating "Original" and "Duplicate" Plus one Non-Negotiable Copy endorsed in Blank. 信用证要求两份可转让保单,并注明正本和复本,和一份不可转让复本,空白背书。